54751830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{260723}}^1$

素因数の和:260740

約数の個数: 32

約数和(自身を含む): 150177024

約数和(自身を除く): 95425194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 260723, 521446, 782169, 1303615, 1564338, 1825061, 2607230, 3650122, 3910845, 5475183, 7821690, 9125305, 10950366, 18250610, 27375915, 54751830]

約数ペア:

[(1, 54751830), (2, 27375915), (3, 18250610), (5, 10950366), (6, 9125305), (7, 7821690), (10, 5475183), (14, 3910845), (15, 3650122), (21, 2607230), (30, 1825061), (35, 1564338), (42, 1303615), (70, 782169), (105, 521446), (210, 260723)]